Radio-astronomical Image Reconstruction with Conditional Denoising Diffusion Model. - Mariia Drozdova; Vitaliy Kinakh; Omkar Bait; Olga Taran; Erica Lastufka; Miroslava Dessauges-Zavadsky; Taras Holotyak; Daniel Schaerer; Slava Voloshynovskiy (CoRR, 2024)